The wife of British-Indian millionaire Shrien Dewani, accused of orchestrating her murder while they were on honeymoon in Cape Town in 2010, had a strained relationship with her husband and was thinking of divorcing him, a South African court heard today.

Dewani, a 34-year-old businessman, did not look like someone who was grieving at his wife Anni's funeral, her cousin testified at the trial in Cape Town that resumed today.

"The things Shrien told me didn't make sense, he didn't come across as a grieving husband, the things he said on phone sounded odd. He didn't look like someone who was grieving," Anni's cousin and confidante Sneha Mashru told the court. "She was thinking of getting a divorce," Mashru added.